President Obama Says U.S. Airforce to Increase Presence in Estonia

TALLINN—U.S. President Barack Obama, visiting here Wednesday, said he planned to increase the American air force presence in Estonia for training purposes, as tensions between nearby Russia and U.S. allies in Europe continue to rise.

Mr. Obama said at a joint news conference with Estonian President Toomas Hendrik Ilves that the move would be part of the initiative he laid out during a Spring visit to Warsaw aimed at boosting U.S....